This round aluminum mouse pad is special design for both side, the metal side is made of aircraft grade aluminum alloy, the other side is made of PU leather. The pad is much harmonious with computer and laptops, when you use your laptop and there is not enough room beside it, this pad prevents the keys underneath from being pressed inadvertently. It is highly fashion stylish mouse pad, ultra thin, compact and lightweight, and designed to compatible with all the mouse on the market, such as laser, optical, mechanical mice especially for wireless mouse. Your logo could be imprinted or engraved on this aluminum alloy mouse pad, and the price is based on laser engraving.